motherdear Posted April 12, 2011 Share Posted April 12, 2011 They all seem to be colored and the experiment calls for clear. (Needs hydrogen chloride in it) TIA Quote Link to comment Share on other sites More sharing options...
momofkhm Posted April 12, 2011 Share Posted April 12, 2011 Our experiment didn't call for clear, but we used The Works and it has HCl in it. Quote Link to comment Share on other sites More sharing options...
Hikin' Mama Posted April 12, 2011 Share Posted April 12, 2011 We just did this one! I bought the cheapest stuff they had at Walmart (can't remember the brand, but it was some off brand--I already gave it away or I would go look) and tried it out on my own first before doing it with my class. It was light blue, but it did what it was supposed to do when mixed with the cabbage water. Good luck! Quote Link to comment Share on other sites More sharing options...
KnitWit Posted April 12, 2011 Share Posted April 12, 2011 We used The Works also Quote Link to comment Share on other sites More sharing options...
Shelly in IL Posted April 12, 2011 Share Posted April 12, 2011 Just an idea Quote Link to comment Share on other sites More sharing options...
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